Find verified contractors across Illinois
1,406 verified commercial contractors ready to bid on your projects
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Illinois Downtobid Sublist in Numbers
Browse Commercial Contractors in Illinois by Trade & City
Click on any city below to explore available trades and find contractors
Chicago, IL
622 verified contractors
Average response:
5d
Aurora, IL
458 verified contractors
Average response:
4d
Recent bids:
3/mo
Projets:
Education, Retail - General
Naperville, IL
297 verified contractors
Average response:
4d
Recent bids:
1/mo
Champaign, IL
29 verified contractors
Average response:
2d
Recent bids:
2/mo
Projets:
Restaurant
Bidding Statistics in Illinois
Worst Bid Coverage by Trade in Illinois
Worst bid coverage from 338 bids by trade in Illinois.
Doors and Frames
8%
Thermal Insulation
13%
Fire Suppression
17%
Glazing
17%
Tiling
17%
Rough Carpentry
18%
Finish Carpentry
20%
Striping
20%
Ceilings
25%
Concrete Paving
25%
Furnishings
25%
Temporary Barriers and Enclosures
25%
Utilities
25%
Flashing and Sheet Metal
29%
Heating, Ventilating, and Air Conditioning (HVAC)
29%
Best Bid Coverage by Trade in Illinois
Best bid coverage from 338 bids by trade in Illinois.
Concrete Cutting and Boring
100%
Information Specialties
100%
Irrigation
100%
Curtain Wall and Glazed Assemblies
67%
Fences and Gates
67%
Flooring
67%
Joint Protection
67%
Landscaping
67%
Life Safety
67%
Earthwork
56%
Metal Fabrications
56%
Electrical
50%
Specialty Doors and Frames
50%
Structural Metal Framing
50%
Drywall
45%